1 // RUN: %clang -target arm-none-gnueabi -munaligned-access -### %s 2> %t 2 // RUN: FileCheck --check-prefix=CHECK-UNALIGNED-ARM < %t %s 3 4 // RUN: %clang -target arm-none-gnueabi -mstrict-align -munaligned-access -### %s 2> %t 5 // RUN: FileCheck --check-prefix=CHECK-UNALIGNED-ARM < %t %s 6 7 // RUN: %clang -target arm-none-gnueabi -mno-unaligned-access -munaligned-access -### %s 2> %t 8 // RUN: FileCheck --check-prefix=CHECK-UNALIGNED-ARM < %t %s 9 10 // RUN: %clang -target armv6-apple-darwin -### %s 2> %t 11 // RUN: FileCheck --check-prefix=CHECK-UNALIGNED-ARM < %t %s 12 13 // RUN: %clang -target armv6-netbsd-eabi -### %s 2> %t 14 // RUN: FileCheck --check-prefix=CHECK-UNALIGNED-ARM < %t %s 15 16 // RUN: %clang -target armv7-unknown-linux -### %s 2> %t 17 // RUN: FileCheck --check-prefix=CHECK-UNALIGNED-ARM < %t %s 18 19 // RUN: %clang -target armv7-unknown-nacl-gnueabihf -### %s 2> %t 20 // RUN: FileCheck --check-prefix=CHECK-UNALIGNED-ARM < %t %s 21 22 // RUN: %clang -target aarch64-none-gnueabi -munaligned-access -### %s 2> %t 23 // RUN: FileCheck --check-prefix=CHECK-UNALIGNED-AARCH64 < %t %s 24 25 // RUN: %clang -target aarch64-none-gnueabi -mstrict-align -munaligned-access -### %s 2> %t 26 // RUN: FileCheck --check-prefix=CHECK-UNALIGNED-AARCH64 < %t %s 27 28 // RUN: %clang -target aarch64-none-gnueabi -mno-unaligned-access -munaligned-access -### %s 2> %t 29 // RUN: FileCheck --check-prefix=CHECK-UNALIGNED-AARCH64 < %t %s 30 31 // CHECK-UNALIGNED-ARM-NOT: "-target-feature" "+strict-align" 32 // CHECK-UNALIGNED-AARCH64-NOT: "-target-feature" "+strict-align" 33 34 35 // RUN: %clang -target arm-none-gnueabi -mno-unaligned-access -### %s 2> %t 36 // RUN: FileCheck --check-prefix=CHECK-ALIGNED-ARM < %t %s 37 38 // RUN: %clang -target arm-none-gnueabi -mstrict-align -### %s 2> %t 39 // RUN: FileCheck --check-prefix=CHECK-ALIGNED-ARM < %t %s 40 41 // RUN: %clang -target arm-none-gnueabi -munaligned-access -mno-unaligned-access -### %s 2> %t 42 // RUN: FileCheck --check-prefix=CHECK-ALIGNED-ARM < %t %s 43 44 // RUN: %clang -target arm-none-gnueabi -munaligned-access -mstrict-align -### %s 2> %t 45 // RUN: FileCheck --check-prefix=CHECK-ALIGNED-ARM < %t %s 46 47 // RUN: %clang -target arm-none-gnueabi -### %s 2> %t 48 // RUN: FileCheck --check-prefix=CHECK-ALIGNED-ARM < %t %s 49 50 // RUN: %clang -target armv5-apple-darwin -### %s 2> %t 51 // RUN: FileCheck --check-prefix=CHECK-ALIGNED-ARM < %t %s 52 53 // RUN: %clang -target armv5t-netbsd-eabi -### %s 2> %t 54 // RUN: FileCheck --check-prefix=CHECK-ALIGNED-ARM < %t %s 55 56 // RUN: %clang -target armv6-unknown-linux -### %s 2> %t 57 // RUN: FileCheck --check-prefix=CHECK-ALIGNED-ARM < %t %s 58 59 // RUN: %clang -target armv6-unknown-nacl-gnueabihf -### %s 2> %t 60 // RUN: FileCheck --check-prefix=CHECK-ALIGNED-ARM < %t %s 61 62 // RUN: %clang -target armv6m-apple-darwin -### %s 2> %t 63 // RUN: FileCheck --check-prefix=CHECK-ALIGNED-ARM < %t %s 64 65 // RUN: %clang -target armv6m-netbsd-eabi -### %s 2> %t 66 // RUN: FileCheck --check-prefix=CHECK-ALIGNED-ARM < %t %s 67 68 // RUN: %clang -target aarch64-none-gnueabi -mno-unaligned-access -### %s 2> %t 69 // RUN: FileCheck --check-prefix=CHECK-ALIGNED-AARCH64 < %t %s 70 71 // RUN: %clang -target aarch64-none-gnueabi -mstrict-align -### %s 2> %t 72 // RUN: FileCheck --check-prefix=CHECK-ALIGNED-AARCH64 < %t %s 73 74 // RUN: %clang -target aarch64-none-gnueabi -munaligned-access -mno-unaligned-access -### %s 2> %t 75 // RUN: FileCheck --check-prefix=CHECK-ALIGNED-AARCH64 < %t %s 76 77 // RUN: %clang -target aarch64-none-gnueabi -munaligned-access -mstrict-align -### %s 2> %t 78 // RUN: FileCheck --check-prefix=CHECK-ALIGNED-AARCH64 < %t %s 79 80 // RUN: %clang -target aarch64-none-gnueabi -mkernel -mno-unaligned-access -### %s 2> %t 81 // RUN: FileCheck --check-prefix=CHECK-ALIGNED-AARCH64 < %t %s 82 83 // RUN: %clang -target aarch64-unknown-openbsd -### %s 2> %t 84 // RUN: FileCheck --check-prefix=CHECK-ALIGNED-AARCH64 < %t %s 85 86 // CHECK-ALIGNED-ARM: "-target-feature" "+strict-align" 87 // CHECK-ALIGNED-AARCH64: "-target-feature" "+strict-align" 88 89 // Make sure that v6M cores and v8M Baseline always trigger the unsupported 90 // aligned accesses error for all supported architecture triples. 91 // RUN: not %clang -c -target thumbv6m-none-gnueabi -mcpu=cortex-m0 -munaligned-access %s 2>&1 | \ 92 // RUN: FileCheck --check-prefix CHECK-UNALIGN-NOT-SUPPORTED %s 93 // RUN: not %clang -c -target thumb-none-gnueabi -mcpu=cortex-m0 -munaligned-access %s 2>&1 | \ 94 // RUN: FileCheck --check-prefix CHECK-UNALIGN-NOT-SUPPORTED %s 95 // RUN: not %clang -c -target thumbv8m.base-none-gnueabi -munaligned-access %s 2>&1 | \ 96 // RUN: FileCheck --check-prefix CHECK-UNALIGN-NOT-SUPPORTED %s 97 98 // CHECK-UNALIGN-NOT-SUPPORTED: error: the {{.*}} sub-architecture does not support unaligned accesses 99